AstDyS-2

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AstDyS ∴ Objects ∴ 1997RB7 ∴ Summary
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(13687) 1997RB7  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.01964 1.206e-08 au
e 0.065315 3.042e-08
i 8.925 3.355e-06 deg
Ω 211.336 2.029e-05 deg
ω 39.675 3.261e-05 deg
M 108.123 2.598e-05 deg

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Other useful info
Absolute Magnitude (H)    12.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8224 au
Aphelion 3.2169 au
Asc. node-Earth separation 1.85773 au
Desc. node-Earth separation 2.17222 au
Earth MOID 1.81576 au
Orbital period 1916.6 days
Date of orbit computation  feb 22 01:52
Observational summary
Optical observations (Discarded) 3627 (6)
Radar observations (Discarded) 0 (0)
Arc length 11419 days
Unobserved 82 days

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Ephemeris at epoch 60398 MJD
Right Ascension 4.87973 deg
Declination 5.28252 deg
V Magnitude 18.3 mag
Solar Elongation 3.47 deg
Galactic Latitude -56.68 deg
Rate 0.376 deg/day
Direction 69.475 deg

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